Why You Should Use NestJS for Backend Development?

Reasons to Use NestJS for Backend Development

Don’t worry if you have no idea of what nest JS is, let’s discuss what it’s about and look more into the components used along with its features offered!

What is NestJS?

NestJS is a Node.js framework that’s intended for use with TypeScript to build efficient and scalable server-side applications.

This is a web application that mainly relies on strong HTTP server frameworks like Express or Fastify. Nest is a new Node.js framework that not only imitates but also corrects the flaws of previous Node.js frameworks.

When beginning a new Node.js project, NestJS is a much better choice than ExpressJS since it is built on a clear design with a few simple components (controllers, modules, and providers). This makes dividing apps into microservices a breeze.

Talking about the Core Components of Nest JS?

• Controllers are responsible for handling incoming requests and responding to the application’s client-side.
• Modules are used to structure code and separate functionality into logical, reusable chunks.
• Providers or services which abstract complexity and logic away from the user. It’s possible to inject the service into controllers or other services.

Few of the great features by NestJS.

• Nest.js was created to help developers create Monoliths and Microservices.
• It’s simple to use, quick to learn, and easy to apply
• It leverages TypeScript — strongly typed language which is a superset of JavaScript
• Powerful Command Line Interface (CLI) to boost productivity and ease of development
• Support for dozens of nest-specific modules that help you easily integrate with common technologies and concepts like Type ORM, Mongoose, GraphQL, Logging, Validation, Caching, WebSockets, and much more
• Easy unit-testing applications
• Great documentation.
• Built for large-scale enterprise applications.

…and it never ends.

Summary

Developers that utilize NestJS have a leg up on the competition. You simply need to build a new app to get started, and then you’re ready to start developing. This framework provides you with a significant head start and also aids you in progressing your app by correctly organizing it.

Happy Coding!!!